I assume you have mongodb up and running on a Vagrant VM.
- Launch MongoHub and click on '+'
- Enter 'Name' and 'Database' you want to connect to
- Click on 'Use SSH Tunnel'
- SSH Host =
- SSH Port =
- Username and Password =
vagrant. You may also use vagrant's insecure private key -
It should look something like this. Click on Save and you're good to go!!